A lonely, older man has spent his life hiding his sexuality. One day, by chance, this changes. Then a young man arrives to help him widen his horizons, as he slowly comes to terms with life as a gay man.

Encounters on public transport are mostly fleeting, raising questions, never to be answered. Liam Kendrick needs to make some important decisions. While considering his own life, he observes a stranger's as they both commute back and forth.